So what kind of figures are you guys with R1 BECs getting on the rollers? I'm installing a '99 R1 into my 7 and have seen various flywheel figures quoted in car applications (usually around the 160 BHP mark).

It's a stock engine, with rejet, foam filter, flush bellmouths, and a bespoke 4-2-1 exhaust with recommended dimensions.

there will be enough to leave a big fat no.11 up audlett drive i know..
dave..

Since most of the bikes, that have been tested gives 125 - 140 BHP on the wheel I'm a little sceptical towards the people who claim 165+ BHP from changing the filter, rejetting and an exhaust.
My guess would be 150 Flywheel ponies......

(You are not required to add VAT to the measured number, you know)